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HP Prime making high pitched noise
10-31-2021, 03:21 PM
Post: #5
RE: HP Prime making high pitched noise
Some components such as inductors and ceramic capacitors can produce acoustic noise, converting an electrical oscillation to mechanical oscillation like a mini speaker!

— Ian Abbott
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RE: HP Prime making high pitched noise - ijabbott - 10-31-2021 03:21 PM



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